EthShanghai ENS integration workshop - May 2022

Transcript

1. ENS integration workshop EthShanghai May 2022 Makoto Inoue (makoto@ens.domains)
2. Read the doc (https://docs.ens.domains ) and join Discord( https://chat.ens.domains )
3. ENSIP (https://docs.ens.domains/ens-improvement-proposals)
4. Your library may already support ENS - Libraries = ethers.js/web3.js/web3.py/web3j - Frameworks: waffle/embark/scaffold-eth - ENS official library = ensjs
5. Agenda - 1. ENS Integration 101 - 2. ENS Avatar (with upcoming use cases) - 3. Interesting tools/usecases - 4. Upcoming features (optional)
6. 1: ENS Integration 101
7. Forward lookup matoken.eth
8. Forward lookup 0x5a384227b65fa093dec...
9. Forward lookup
10. Primary ENS name(aka Reverse lookup)
11. Primary ENS name
12. Primary ENS name (code)
13. dWeb (aka contenthash)
14. 2: ENS Avatar
15. @davatar/react https://github.com/metaphor-xyz/davatar-helpers/tree/master/packages/react
16. ENS Architecture (Registry & Resolver)
17. Resolving a name
18. ENS Architecture (Registry & Resolver) - Address - Contenthash - PubKey - ABI - Text record - Multicoin https://github.com/ensdomains/resolvers
19. ENS Resolver extension example: Text record
20. Text record use case scenario: avatar pfp https://docs.ens.domains/ens-improvement-proposals/ensip-12-avatar-text-records
21. Text record use case scenario: avatar pfp https://gist.github.com/Arachnid/9db60bd75277969ee1689c8742b75182
22. Tips: TokenId = labelhash
23. metadata.ens.domains https://metadata.ens.domains/avatar/matoken.eth/meta (Rinkeby ENS+ Mainnet NFT)
24. metadata.ens.domains https://metadata.ens.domains/docs
25. 3: Use cases
26. The rise of numbers https://ens.vision https://gem.xyz
27. The rise of numbers - 999 club/10kclub - OG ENS (before Jun-23-2017) - 24h club https://ens.tools https://dune.com/makoto/Old
28. Interesting use cases (aka the rize of digit) https://ensclock.com
29. 3: Upcoming features
30. 3. Upcoming features - 3.1. Subdomains as NFT (aka name wrapper) - 3.2. L2 integration (CCIP read)
31. 3.1 Subdomains as NFT (https://github.com/ensdomains/ens-contracts/tree/master/contracts/wrapper)
32. 3.2 L2 integration (CCIP read) https://github.com/smartcontractkit/ccip-read foo.reddit.eth bar.reddit.eth baz.reddit.eth foo.dydx.domains bar.dydx.domains baz.dydx.domains foo.uniswap.eth bar.uniswap.eth baz.uniswap.eth makerdao.eth dydx.domains uniswap.eth
33. Thank you! Makoto Inoue / makoto@ens.domains • https://medium.com/the-ethereum-name-service • @ensdomains • https://chat.ens.domains • https://ens.domains
34. Thank you! Makoto Inoue / makoto@ens.domains